Sciweavers

1922 search results - page 193 / 385
» ie 2007
Sort
View
SIGMOD
2007
ACM
149views Database» more  SIGMOD 2007»
16 years 7 months ago
Mobile and embedded databases
Recent advances in device technology and connectivity have paved the way for next generation applications that are data-driven, where data can reside anywhere, can be accessed at ...
Anil Nori
PODS
2007
ACM
171views Database» more  PODS 2007»
16 years 7 months ago
Monadic datalog over finite structures with bounded treewidth
Bounded treewidth and Monadic Second Order (MSO) logic have proved to be key concepts in establishing fixed-parameter tractability results. Indeed, by Courcelle's Theorem we ...
Georg Gottlob, Reinhard Pichler, Fang Wei
CODES
2007
IEEE
16 years 1 months ago
Performance modeling for early analysis of multi-core systems
Performance analysis of microprocessors is a critical step in defining the microarchitecture, prior to register-transfer-level (RTL) design. In complex chip multiprocessor systems...
Reinaldo A. Bergamaschi, Indira Nair, Gero Dittman...
GLOBECOM
2007
IEEE
16 years 1 months ago
Degrees of Freedom of the MIMO X Channel
— We provide achievability as well as converse results for the degrees of freedom region of a MIMO X channel, i.e., a system with two transmitters, two receivers, each equipped w...
Syed Ali Jafar, Shlomo Shamai
GLOBECOM
2007
IEEE
16 years 1 months ago
On Finite-SNR Diversity-Multiplexing Tradeoff
— Diversity–multiplexing tradeoff (DMT) presents a compact framework to compare various MIMO systems and channels in terms of the two main advantages they provide (i.e. high da...
Sergey Loyka, George Levin